is a rare inherited disorder affecting movement, coordination, and the cornea.

is a rare genetic disorder affecting movement, balance, and speech.

is a common cerebral palsy type causing muscle stiffness and movement problems.

is an eyelid that turns outward from muscle spasm and irritation.

is an inward-turning eyelid caused by muscle spasm, irritating the eye.

causes muscle stiffness and weakness on one side of the body.

is a rare genetic disorder causing leg stiffness, cataracts, and speech delay.

causes progressive leg stiffness, weakness, and hearing loss.

is an inherited disorder causing progressive leg stiffness, weakness, and walking problems.

is an inherited disorder causing progressive leg stiffness, weakness, and walking problems.

is a rare genetic disorder causing leg stiffness, facial and skin changes.

is a rare inherited disorder causing stiffness, glaucoma, and learning problems.

is a rare genetic condition causing stiffness, intellectual disability, nystagmus, and obesity.

is an inherited disorder causing leg stiffness, kidney disease, and hearing loss.

is a rare genetic disorder affecting movement, nerves, and skin.

is a rare inherited disorder causing leg stiffness, vision problems, and neuropathy.

is a rare inherited disorder affecting movement, vision, and nerve function.

is a rare inherited disorder causing leg stiffness and Paget bone disease.

is a rare genetic condition causing leg stiffness and early puberty.

is a rare genetic condition causing muscle stiffness, developmental delays, and seizures.

is a rare inherited disorder causing severe muscle stiffness and movement problems.

is a rare inherited disorder causing severe muscle stiffness and movement problems.

is a rare genetic syndrome causing stiffness, vision loss, and intellectual disability.

is a genetic disorder causing spastic limbs and postnatal small head size.